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Signed-off-by: Vasily Khoruzhick <[email protected]>
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3rd port can be used as a device or host.
Signed-off-by: Vasily Khoruzhick <[email protected]>
Acked-by: Marek Vasut <[email protected]>
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zipitz2 supports DT boot since linux-4.4 (not mainlined yet)
Signed-off-by: Vasily Khoruzhick <[email protected]>
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z2's screen is rotated by 270 degrees
Signed-off-by: Vasily Khoruzhick <[email protected]>
Acked-by: Marek Vasut <[email protected]>
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zipitz2 was dropped in 49d8899ba9c26335e4a12e01c18028fc5e40c796
Signed-off-by: Vasily Khoruzhick <[email protected]>
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Currently, CONFIG_BCM2835 is defined for all BCM283x builds and _BCM2836
is defined when building for that SoC. That means there isn't a single
define that means "exactly BCM2835". This will complicate future patches
where BCM2835-vs-anything-else needs to be determined simply.
Modify the code to define one or the other of CONFIG_BCM2835/BCM2836 so
future patches are simpler.
Signed-off-by: Stephen Warren <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Now that we have support for running with caches enabled in HYP mode,
opt in to that on the Raspberry Pi 2. This brings a significant performance
boost.
Signed-off-by: Alexander Graf <[email protected]>
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This patch enables embedded flash for stm32f746 discovery board.
Signed-off-by: Vikas Manocha <[email protected]>
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Same flash driver can be used by other stm32 families like stm32f7.
Better place for this driver would be mtd driver location.
Signed-off-by: Vikas Manocha <[email protected]>
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This patch add support for the CCV xPress board which is equipped
with the i.MX6UL. And provides the following interfaces:
- 128MiB DDR
- UART
- I2C
- eMMC (with booting)
- Ethernet
- USB
This patch adds two build targets. One with and one without SPL. The
non-SPL version is used for loading U-Boot via USB (imx_usb_loader).
Signed-off-by: Stefan Roese <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: Stefano Babic <[email protected]>
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Add the basic support for Warp7 board.
For more information about this reference design, please visit:
https://www.element14.com/community/docs/DOC-79058/l/warp-7-the-next-generation-wearable-reference-platform
Signed-off-by: Fabio Estevam <[email protected]>
Reviewed-by: Peng Fan <[email protected]>
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CONFIG_BOARD_EARLY_INIT_F and CONFIG_BOARD_LATE_INIT should not be
placed into mx7_common because not all boards need these options.
Move them to the board file instead.
Signed-off-by: Fabio Estevam <[email protected]>
Reviewed-by: Peng Fan <[email protected]>
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The description was borrowed from kernel. "tristate" type was changed
to "bool" (I believe we don't support modules for u-boot yet, right?).
CONFIG_USB_GADGET requires CONFIG_USB to be defined too, so add it along
as well.
Definitions were added to defconfig files in a way that
"make savedefconfig" generates exactly the same file as used defconfig.
Signed-off-by: Sam Protsenko <[email protected]>
[trini: Add zynq_zc702 conversion]
Signed-off-by: Tom Rini <[email protected]>
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Booting mx6qp sabreauto board and then doing:
=> saveenv
=> reset
, causes a system hang.
This happens because the size of the U-Boot binary is larger than
CONFIG_ENV_OFFSET.
Fix this problem by increasing CONFIG_ENV_OFFSET, so that the U-boot binary
and the environment variables region do not overlap.
Signed-off-by: Fabio Estevam <[email protected]>
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Enable NAND TrimFFS support in M53EVK, since it is convenient when
installing UBI images to NAND.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Stefano Babic <[email protected]>
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Signed-off-by: Gong Qianyu <[email protected]>
Reviewed-by: York Sun <[email protected]>
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This patch adds support for Altera StratixV bitstream programming. 2 FPGAs
are connected to the SPI busses. This patch uses board specific write
code to program the bitstream via SPI direct write mode.
Signed-off-by: Stefan Roese <[email protected]>
Cc: Luka Perkov <[email protected]>
Signed-off-by: Stefan Roese <[email protected]>
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Commit 1e3d640316 (ARM: sheevaplug: redefine MTDPARTS) changed the partition
layout (without any description why), but didn't change the offset/size to
load the kernel from or the root=/dev/mtdblockX in the bootargs.
The 3MB forseen for a kernel is furthermore too little. A 4.4 build of
mvebu_v5_defconfig is 3.6MB:
-rw-r--r-- 1 peko peko 3.6M Jan 16 20:24 uImage.kirkwood-sheevaplug
When device tree support for sheevaplug was added to the kernel in commit
ee514b381e (ARM: Kirkwood: Add dts files for Sheevaplug and eSATA
Sheevaplug) a default flash partition layout (used if mtdparts= isn't passed
on the command line / CONFIG_MTD_CMDLINE_PARTS isn't enabled) with 1MB for
u-boot / environment, 4MB for the kernel and the rest for the rootfs, so use
that layout here and adjust the kernel loading to match.
Signed-off-by: Peter Korsgaard <[email protected]>
Signed-off-by: Stefan Roese <[email protected]>
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Enable building of drivers/net/phy/realtek.c so that realtek phys
get properly initialized.
Signed-off-by: Hans de Goede <[email protected]>
Acked-by: Ian Campbell <[email protected]>
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Now everything is done to load a raw U-Boot proper image instead of
an mkimage-processed one (as far as I tested on NAND, eMMC, NOR).
The SPL already knows the load address of the U-Boot proper without
parsing its uImage header because the load address is defined by
CONFIG_SYS_TEXT_BASE, assuming that the two images are generated from
the same build.
My main motivation of this switch is to use u-boot-with-spl.bin, a
concatenation of u-boot-spl.bin and u-boot.bin. (I wish there were
a concatenation of u-boot-spl.bin and u-boot.img...) Anyway, this
commit would be useful for one-shot image burn.
Signed-off-by: Masahiro Yamada <[email protected]>
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This allows to boot from NOR flash (or SRAM) with help of an external
loader (NOR-loader).
Signed-off-by: Masahiro Yamada <[email protected]>
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The current CONFIG names like "CONFIG_ARCH_UNIPHIER_PH1_PRO4" is too
long. It would not hurt to drop "PH1_" because "UNIPHIER_" already
well specifies the SoC family. Also, rename files for consistency.
Signed-off-by: Masahiro Yamada <[email protected]>
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This comment line is telling the opposite of the logic.
Signed-off-by: Masahiro Yamada <[email protected]>
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This TODO is no longer useful. CONFIG_SYS_NS16550_SERIAL is just
ignored on DM serial.
If one wants to use the 16550A UART device on the UniPhier Micro
Support Card, it can be enabled by CONFIG_SYS_NS16550 via Kconfig.
Please notice CONFIG_SPL_OF_TRANSLATE must be enabled as well and
the device tree must be treaked in order to use the NS16550 serial
on SPL.
Signed-off-by: Masahiro Yamada <[email protected]>
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Introduce CONFIG_RTL8169 in Kconfig and move over boards' defconfig
to use that.
Signed-off-by: Bin Meng <[email protected]>
Acked-by: Stephen Warren <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Introduce CONFIG_RTL8139 in Kconfig and move over boards' defconfig
to use that.
Signed-off-by: Bin Meng <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
[trini: Fixup MPC8641HPCN* and r2dplus configs]
Signed-off-by: Tom Rini <[email protected]>
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After power cycle of a K2G EVM dhcp fails due to a auto-negotiation
timeout. This commit increases the timeout to fix the issue.
Signed-off-by: Vitaly Andrianov <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Signed-off-by: Wenbin Song <[email protected]>
Reviewed-by: York Sun <[email protected]>
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CONFIG_SYS_CONSOLE_IS_IN_ENV needs to be enabled, so we could set stdout
environment variable to specify the vga for the console output when
LCD/HDMI is connected to the boards.
Signed-off-by: Alison Wang <[email protected]>
Reviewed-by: York Sun <[email protected]>
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A white space is missing in multiple-line string for bootargs.
Signed-off-by: York Sun <[email protected]>
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To use AQR405 PHY's interrupt, we need to invert the relative IRQ pins
polarity by setting IRQCR register, because AQR405 interrupt is low
active but GIC accepts high active.
Signed-off-by: Shaohui Xie <[email protected]>
Reviewed-by: York Sun <[email protected]>
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Use optimised bus timing for FPGA access.
Signed-off-by: Reinhard Pfau <[email protected]>
Signed-off-by: Dirk Eibach <[email protected]>
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Signed-off-by: Dirk Eibach <[email protected]>
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This patch makes the following changes to the SR1500 board port:
- Update defconfig to support SPI NOR (use make savedefconfig).
- Increase SPI speed to a maximum of 100MHz for faster system
bootup.
- Change environment location, so that its not between SPL and
main U-Boot. This way the combined SPL / U-Boot image can
be used for updates.
Signed-off-by: Stefan Roese <[email protected]>
Cc: Marek Vasut <[email protected]>
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This patch makes it possible that boards can define a board-specific env
size. This is used by the SR1500 SoCFPGA board port.
Signed-off-by: Stefan Roese <[email protected]>
Cc: Chin Liang See <[email protected]>
Cc: Dinh Nguyen <[email protected]>
Cc: Marek Vasut <[email protected]>
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Move the inclusion of the common socfpga configuration file further
down in the sr1500 configuration, so that the socfpga_common.h can
check if environment is in SPI NOR and it's location is defined and
if it is not, define default location.
This fixes "arm: socfpga: Enabling U-Boot environment support in QSPI"
which introduced a minor warning.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Chin Liang See <[email protected]>
Cc: Dinh Nguyen <[email protected]>
Cc: Dinh Nguyen <[email protected]>
Cc: Pavel Machek <[email protected]>
Cc: Marek Vasut <[email protected]>
Cc: Stefan Roese <[email protected]>
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Enabling the support of storing U-Boot environment
within serial NOR flash. By default, its still
store into SDMMC
Signed-off-by: Chin Liang See <[email protected]>
Cc: Dinh Nguyen <[email protected]>
Cc: Dinh Nguyen <[email protected]>
Cc: Pavel Machek <[email protected]>
Cc: Marek Vasut <[email protected]>
Cc: Stefan Roese <[email protected]>
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This patch adds support for the congatec conga-QA3/E3845-4G eMMC8 SoM,
installed on the congatec Qseven 2.0 evaluation carrier board
(conga-QEVAL).
Its port is very similar to the MinnowboardMAX port and also uses
the Intel FSP as described in doc/README.x86.
Currently supported are the following interfaces / devices:
- UART (via Winbond legacy SuperIO chip on carrier board)
- Ethernet (PCIe Intel I210 / E1000)
- SPI including SPI NOR as boot-device
- USB 2.0
- SATA via U-Boot SCSI IF
- eMMC
- Video (HDMI output @ 800x600)
- PCIe
Not supported yet is:
- I2C
- USB 3.0
Signed-off-by: Stefan Roese <[email protected]>
Cc: Simon Glass <[email protected]>
Cc: Bin Meng <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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This adds basic support for chromebook_samus. This is the 2015 Pixel and
is based on an Intel broadwell platform.
Supported so far are:
- Serial
- SPI flash
- SDRAM init (with MRC cache)
- SATA
- Video (on the internal LCD panel)
- Keyboard
Various less-visible drivers are provided to make the above work (e.g. PCH,
power control and LPC).
The platform requires various binary blobs which are documented in the
README. The major missing feature is USB3 since the existing U-Boot support
does not work correctly with Intel XHCI controllers.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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There is an extra line in the comment in the header. Remove it.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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This is a little easier on the eyes, particularly when the backlight is set
to maximum.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Add an address which can be used for loading and running the reference code
when needed.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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NFS loading is similar to net loading except initial files are loaded
over NFS instead of TFTP, this removes the need for multiple different
protocol servers running on the host and allows the use of a single
network file system containing boot related files in their usual
in-filesystem directory. Add defaults for this boot style here.
Signed-off-by: Andrew F. Davis <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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For k2l, k2e and k2hk, ubi is set to default boot in uboot
environment settings; while for k2g, mmc should be the
default boot. This patch is to set mmc as default for k2g-evm
Signed-off-by: Yan Liu <[email protected]>
Signed-off-by: Lokesh Vutla <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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This patch updates the env script to include a initramfs with firmware
loaded and provided to kernel through second argument of bootz command
during boot. Defined DEFAULT_FW_INITRAMFS_BOOT_ENV to have all of the
required env variables and use it in evm specific config file.
The K2 linux drivers for PCIe and NetCP (1G, 10G) requires serdes
firmwares. These requires firmware to be available early through the boot
process in some cases to satisfy firmware requests from driver. Hence use
a small initramfs to provide the same and update boot env to accommodate
this in the boot flow. This method is used when rootfs is nfs and ubifs.
This fs contains just lib/firmware folder with all required firmware.
When rootfs is on initramfs, then the filesystem has the firmware under
lib/firmware and this early initramfs is not required and is not used.
Signed-off-by: Murali Karicheri <[email protected]>
Signed-off-by: Lokesh Vutla <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Adding support to save env in MMC on k2g platforms, as it is the
preferred peripheral in saving env.
Signed-off-by: Lokesh Vutla <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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